sandblast the whole car???
http://www.forabodiesonly.com/mopar/showthread.php?t=101077
I just posted my build and it has the results from my soda blast. It doesnt remove rust, BTW, only paint (and it eats the **** out of aluminum trim). I have heard with sand you can warp panels all to hell, kinda depends on who's doing the blasting tho.
Hope this helps.
Cooter